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The Particle DeathZone.willKill method now takes a Particle instance as its only parameter, instead of x and y coordinates, allowing you to perform more complex checks before deciding if the Particle should be killed, or not.

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This commit is contained in:
Richard Davey 2023-01-18 16:41:19 +00:00
parent e83ea01fc5
commit 1193f8811f
2 changed files with 6 additions and 6 deletions
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3
src/gameobjects/particles/ParticleEmitter.js
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@ -1910,9 +1910,8 @@ var ParticleEmitter = new Class({
for (var i = 0; i < zones.length; i++)
{
var zone = zones[i];
var pos = particle.worldPosition;
if (zone.willKill(pos.x, pos.y))
if (zone.willKill(particle))
{
this.emit(Events.DEATH_ZONE, this, particle, zone);

9
src/gameobjects/particles/zones/DeathZone.js
View file

@ -56,14 +56,15 @@ var DeathZone = new Class({
* @method Phaser.GameObjects.Particles.Zones.DeathZone#willKill
* @since 3.0.0
*
* @param {number} x - The x coordinate of the Particle to be checked against this zone.
* @param {number} y - The y coordinate of the Particle to be checked against this zone.
* @param {Phaser.GameObjects.Particles.Particle} particle - The particle to test against this Death Zones.
*
* @return {boolean} Return `true` if the Particle is to be killed, otherwise return `false`.
*/
willKill: function (x, y)
willKill: function (particle)
{
var withinZone = this.source.contains(x, y);
var pos = particle.worldPosition;
var withinZone = this.source.contains(pos.x, pos.y);
return (withinZone && this.killOnEnter || !withinZone && !this.killOnEnter);
}